19-in. Rack-Mount Shelf mounts to the front of the rack. Ideal for holding non-19-in. rack-mount equipment. Available with or without vents. Manufactured from 16 gauge steel. Black, low-gloss, lightly textured finish on all surfaces. Load rating: 100 lb. (45.4 kg). Solid. 5.25 x 19.00 x 18.00 in.